| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.30 | 13.828% | $183.6046 | $183.60 | $183.60 | $183.60 |
| Purchase #2 | $73.33 | 3.720% | $76.0579 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $111.66 | 6.374% | $118.7772 | $118.78 | $118.80 | $118.80 |
| Purchase #4 | $69.79 | 3.455% | $72.2012 | $72.20 | $72.20 | $72.20 |
| Purchase #5 | $126.76 | 7.752% | $136.5864 | $136.59 | $136.60 | $136.60 |
| Purchase #6 | $240.40 | 7.665% | $258.8267 | $258.83 | $258.85 | $258.80 |
| Purchase #7 | $75.91 | 7.326% | $81.4712 | $81.47 | $81.45 | $81.50 |
| 7 purchase totals = | $859.15 | $927.5252 | $927.53 | $927.55 | $927.60 | |